A former UN and WHO translator, who is also a psychologist -- Claude Piron taught for 20 years at the Psychology Department of the University of Geneva - shares his experience of international communication and discusses the international language Esperanto.
Клод Пирон рассказывает на английском о международном языке эсперанто.
Русские субтитры.
Such a smart and informed man
Evildela 3 weeks ago